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Mathematical problems in the study of gold price
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KFC

Golden roast chicken leg fort ¥ 12

Spicy/original chicken leg burger RMB10.5

Chicken rolls ¥ 10.5

Original Chicken 7.5 yuan

Spicy chicken wings are 7 dollars

Roasted wing 8 yuan

Egg tower 4 dollars

Sunda 6 yuan

Hot drink 4 yuan

Mashed potatoes are $3

Corn cob is $4.50

Fresh vegetables in four seasons are small $4.5.

French fries 7.5 large portions /6 medium portions /5 small portions.

Chicken rice flower is 14/ 10/7.

Cold drinks $5.50 large/$4.50 medium/$3.50 small.

M

Staple food category:

Hamburg 4.5 yuan

Big Mac 10.4 yuan

Maixiang Chicken 5 yuan (original price restored on February 24th 10 yuan).

Crispy Chicken 5 yuan

Maixiang Fish 9.9 yuan

Jishi Hamburger 5.2 yuan

Cheeseburger (including Happy Paradise Meal, one set 14.5 yuan, not sold separately)

Mai Liu Xiangzhu Dan 9 yuan

Double cheeseburger 10 yuan

Braised pork tenderloin hamburger 5 yuan

Maila Chicken Leg Burger 10 yuan

Chicken Lucky Burger 1 1 yuan

Braised chicken leg burger 12 yuan

Black pepper and chicken leg treasure triangle 12 yuan

Carobbi Beef Treasure Triangle 12 yuan

snack

Pie (apple, pineapple, taro, red beans) 3.5 yuan

French fries (small/medium/large) 5 yuan /6 yuan /7.5 yuan

Mahua Shutiao 7 yuan

Mai 10 yuan

Dinosaur McNuggets (including Happy Paradise Meal, 16 yuan set, not sold separately)

Spicy Wheat Chicken Wings 5 yuan/Yes.

cooling beverage

Coca-Cola (small/medium/large) 3.5 yuan /4.5 yuan /5.5 yuan

Sprite ditto

Fanta ditto

Orange juice 7 yuan

Huang Jincheng special drink 5.5 yuan

hot drinks

Coffee (small/large) 4 yuan /4.5 yuan can get unlimited refills for free.

Black tea (small cup/large cup) 4 yuan /4.5 yuan can get unlimited refills for free.

Hot chocolate 4.5 yuan

soup

Vegetable Seafood Soup 4 yuan

Frozen dairy products:

Cylinder ice cream 2 yuan

Milk shake (strawberry, chocolate, Younina, yogurt) (small cup/large cup) 4.5 yuan /6.5 yuan

Xindi (strawberry, chocolate, pineapple, peach orange) 5 yuan

Others:

Happy Paradise Dining Toys Retail: 10 yuan

Packaging:

Big Mac Package 17.5 yuan

Maixiang Fish Package 17.2 yuan

Maixiang Chicken Package 15.5 yuan (after Maixiang Chicken was restored to 10 yuan on February 24th, the package price was pseudo 17.5 yuan).

Chicken mcnuggets package 17.5 yuan

Mai spicy chicken leg set meal 17.5 yuan

Mai spicy chicken wings set meal 20.5 yuan

Wheat and Egg Package 17.2 yuan

Braised Chicken Leg Package 20 yuan

Bao Triangle (Beef/Chicken) Package 20 yuan

Lucky Hamburg Package 19 yuan

Remarks: 2.2 yuan French fries can be added to all packages. Add 1 yuan French fries and replace them with twisted French fries. Add 1 yuan drink and replace it with golden orange special drink.

Happy Paradise Meal:

A B C price

1 Hamburg ★ Small French fries ★ baking soda water 12

2 cheeseburgers ★ Mini milkshake ★ Small glass of orange juice 14.5

3 Mai Le Chicken (four pieces) ★ Mini Xindi ★ Hot chocolate 15.5

4 Dinosaur McNugget ★ Fresh milk 16

-The answer comes from China Finance Network -CBBD.